Each operator of a surface coal mine is required under 30 CFR 77.1000 to establish and follow a ground control plan that is consistent with prudent engineering design and which will ensure safe working conditions. The mine operator is required by § 77.1000-1 to file the ground control plan under § 77.1000 for highwalls, pits and spoil banks with the appropriate District Manager. The mining methods employed by the operator are selected to ensure highwall, pit, and spoil bank stability. In the event of a highwall failure or material dislodgment, there may be very little time to escape possible injury; therefore, preventive measures must be taken. Each plan is based on the type of strata expected to be encountered, the height and angle of highwalls and spoil banks, and the equipment to be used at the mine. The plan is used to show how the mine operator will maintain safe conditions around the highwalls, pits, and spoil banks. Each plan is reviewed by MSHA to ensure that highwalls, pits, and spoil banks are maintained in a safe condition through the use of sound engineering design.
The latest form for Ground Control Plans for Surface Coal Mines and Surface Work Areas of Underground Coal Mines expires 2022-07-31 and can be found here.
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Supporting Statement A |
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